Not clever enough to warrant 20 minute set up of a well observed joke
I like they keep trying something new. I've never seen How to make a murderer which I'm assuming this is based on.
And I bet it was spot on directorial and tone wise but it was a bit boring for me. and thats not often i say that about Always Sunny - there's been some (IMO) poor episodes but never really boring.
The observation at the end was good but everything preceding that didn't really work for me
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fin